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GD-APP103 Epoxy resin cladding ammonium polyphosphate

Specification:

Appearance
white powder
             
Whiteness (Reflectance), %
92 Min
                  
PH, 10% slurry,25 degrees C
5.5-7.5
                
Solubility ,25 degrees C, g/100mLH2O
0.04 Max
                  
Total nitrogen,%
16.0 - 18.0
                  
Phosphorus, %
28.0-30.0
                 
True density, g/cm3
About 1.9
                    
Viscosity,10% slurry,25 degrees C,mpa.s
20 Max
                     
Degree of polymerization
1000 Min
                
Thermal decomposition onset, scan rate 30 degrees C/min, degrees C
300 Min
                  
Average particle size,50%pass,um
10-25

Particle size,98%pass,um
20-45

Key properties:
GD-APP 103 is a product based on ammonium polyphosphate. It is manufactured from GD-APP 101 by microencapsulation with epoxy resin according to our own method.

Characteristic of GD-APP103:
 
1,Reduce water solubility;

2,Reduce air hygroscopicity;

3,Reduce viscosity in water;

4,Obviously improve dispersibility and compatibility with plastic materials;

5,Increase fluidity of powder;

6,Improve thermal expansion efficiency during inflaming retarding process.

Applications:
GD-APP103 is an effective fire retardant for applications such as:

1,Various kinds of expanding fire-refractory coating;

2,Thermal plasticity polyolefin and unsaturated arene plastic;

3,Isocyanurate foam;

4,Epoxy resin and unsaturated resin;

5,Cable and rubber;

6,Plastic material of electron device.

Package:
Kraft bag or woven bag 25 kg per bag with PE liner, or 500 kg, 600kg big bag or on customer's request.

Storage and Handling:
Store in a dry and cool area.
Avoid inhalation, ingestion, and contact with eyes and skin.